office.com — Certificate History

View SSL certificate change history for office.com.

Last Checked: 2026-06-07T06:04:45Z · Issuer: Microsoft Corporation

ObservedValid FromValid ToIssuerFingerprint
2026-06-06T10:16:34Z2026-06-02 23:25:492026-11-29 23:25:49Microsoft Corporation2355fb8b7ca82227…

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